i take it back if it's incorrect. >> caller: no, obama likes solar for u.s. economic reconstruction, and energy holdings recently made the largest national investment in solar at $2 billion. are sety and sbwr good to buy? >> sbwr i'm not that crazy about. solar city i have to do work on. you know, it was my birthday recently. my kids said happy birthday, you got to get a solar panel. it's like solar city, like circuit -- i don't want to do that, but how about party city? that's not there, either. but i will tell you that i think the solar city is on to something. if you can get money to put a solar panel on and cut my electric bill, you would be plenty happy. matt in texas, matt? >> hi, jim. boo-yah from austin. >> man, austin, we had such a great time when we were in austin, at u.t. it was fantastic. what's up? >> caller: hey, i'm a longtime shareholder of unh. despite, due to medicare, is a small book of business, which is down over 6%. do you think you have growth strategy, and in particular international expansion or enough to offset obamacare? >> no, no,